Found in a 78-year-old’s cellar: a WWII tank

In this July 2, 2015 picture a World War II -era Panther tank is prepared for transportation from a residential property in Heikendorf, northern Germany. Authorities have seized a 45-ton Panther tank, a flak canon and multiple other World War II-era military weapons in a raid on a 78-year-old collector’s storage facility in northern Germany. Kiel prosecutor Birgit Hess said the collector is being investigated for possibly violating German weapons laws but his attorney Peter Gramsch told the dpa news agency all the items were properly demilitarized and registered. (Carsten Rehder/dpa via AP)
I loved this quote from the town mayor:
Alexander Orth—mayor of the town of Heikendorf, where the man lives—wasn’t surprised by the discovery because the elderly man “was chugging around in that thing during the snow catastrophe in 1978,” adding that “some people like steam trains, others like tanks.”
Oh, and he also had other ordinance, such as; a torpedo and anti-aircraft gun and other cool stuff. I’m unclear on why, suddenly, the government showed up to confiscate the old boy’s toys?