Labour Leader Ed Miliband has welcomed the televised debates and warned Prime Minister David Cameron not to put up "false obstacles" to them going ahead.
Mr Miliband said the most important thing was to give the public "what they're entitled to" with the TV debates.
"They happened in the last General Election. We must make sure they happen in this General Election," he added.
The invite to participate in TV debates ahead of the election has been delivered - it's now up to the political leaders to accept or refuse
ITV, BBC, Channel 4 and Sky have revealed their plans for a series of live party leader debates in the run up to the 2015 General Election.