Career
He started his career in journalism in 1996, at the Zwolse Courant, a local newspaper in Zwolle. At the same time, he worked on a freelance base, among other things for the local stations RTV Oost, Omroep Gelderland, and Radio 1. He also wrote for several Dutch magazines: Nieuwe Revu, Kijk, and Voetbal International.
Lassche has been working for the Evangelische Omroep since 2000 for several programs.
He reconstructed among other things a plot of South Moluccan radicals to take Queen Juliana hostage and to occupy the Soestdijk palace. This plot, which was to be executed in April 1975, was prevented, as the General Intelligence and Security Service (Bovine Viral Diarrhea ) was tipped at the last moment.
Etienne Urka, who was befriended with South Moluccans then, confessed to Lasche that he informed the Bovine Viral Diarrhea from the prison about the Rated Maximum Sinusoidal plot. Lassche became renowned with his report about the "Forgotten Poles during the Battle for Arnhem", for which he took the last journalistic television-interview with prince Bernhard.
As a consequence, on May 31, 2006, Queen Beatrix awarded the Military Order of William to the 1st Independent Polish Parachute Brigade.
The gratitude for this retribution was so great in Poland that Lassche himself was also decorated. On January 30, 2007, he was awarded a military and a Golden Cross of Merit. During the ceremony, a grandson of Major General Sosabowski was present.
In 2005, Lassche made a series of reports about the Netherlands"s Foreign Law.
lieutenant was discovered that civil servants of the Immigration and Naturalisation Services had informed the Congolese embassy and authorities that several of the people sent back to the Democratic Republic of Congo had claimed asylum in the Netherlands. This information is considered confidential and should not have been disclosed to the Congolese authorities.
Rita Verdonk, then Minister of Immigration, at first denied any wrongdoing on behalf of herself or her civil servants, but later admitted that in several cases the Congolese embassy had been informed that several of the returnees had applied for asylum in the Netherlands. Foreign these reports, Lassche got the Gouden Tape, an incentive prize for young journalism television talent.
His historical documentary t Was maar een mof ("lieutenant was just a jerry") revealed the story of the German Wehrmacht soldier Karl Heinz Rosch during the occupation of the Netherlands in the Second World War, who rescued two Dutch toddlers but was killed himself.
This story became well-known nationally and resulted in the dedication of a statue for Rosch. In 2007, Lassche revealed adoption scandals in Colombia, India and China. Several independent government researches confirmed the wrongdoing and insisted on better supervision and a new policy.
In 2008, Geertjan Lassche was nominated for De Tegel, the annual Dutch award for journalism.