http://panda-explorer.pool.minercoop.org/address/PtywoEeu9B1R1j8mu5XggcmsA7MWfheNsM
you seem to have a grudge against this whole thing and furthermore you have no proof for your allegation.
the price is stable above 70 satoshis as promised by him (i think he said 65) and maybe he uses it for a giveaway or bounty also he revealed this address himself as a gesture of trust.
+1 .. Look at the markets, does it look like 50 mil is being dumped anywhere? No
Likelyhood .. Paying IPO investments to people
Sev
50 million panda is 35 bitcoins, so yes...I do see 50 million being dumped. Not all at once...its being gently massaged into your buying.