Amid a row over Labour's links with the Unite union and candidate selection in Falkirk, Ed Miliband's latest problem involves briefing notes reportedly found in a Commons toilet.
The three-pages reveal Mr Miliband was clearly expecting David Cameron to go on the offensive over Falkirk and includes a list of suggested responses:
Let's have a debate about ethics. This is Prime Minister who had dinners for donors in Downing Street, gave tax cuts to his Christmas card list and brought Andy Coulson into the heart of Downing Street.
Let's make the contrast. We're taking action. A year ago he had the scandal of dinners for donors in Downing Street, commissioned an inquiry but since then total silence.
Under the heading "Unite Buying Influence", the proposed riposte is:
This is the man who buys donations with a millionaires tax cut and holds dinners for donors in Downing Street.
More top news
Residents have been evacuated and an explosives team called in as police carry out a search linked to the Manchester Arena attack.
Former athletes who were treated as 'lab rats' in a state-sponsored programme of doping in East Germany are speaking out.
A nurse has told ITV News how the courage of the Manchester bombing victims gave her the strength to carry on.