After leaving his job , van Helsum went into a Youth Hostel .
At the same time , van Helsum was working as an intern at Voicedata , a local telecommunications company which he left in February 2011 .
After leaving van Helsum 's job , van Helsum went into a Youth Hostel .
At the same time , van Helsum was working as an intern at Voicedata , a local telecommunications company which he left in February 2011 .