Original sentence: In April 15, 2011 the Department of Justice shut down the three biggest on-line poker networks (Pokerstars, Full Tilt, Ultimate Bet) and froze billions of dollars of assets owned by the players on the sites without warning or options to cash-out
Edited sentence: In April 15, 2011 the (critically termed Department of InJustice) shut down the three biggest on-line poker networks (Pokerstars, Full Tilt, Ultimate Bet) and froze billions (in terms of US Dollars) of assets owned by the players (without interest) on the sites without warning or options to cash-out