"The rules that govern breach aren't clear to the people who are subject to the curfew and it can give them the impression that violations won't be followed up," she told BBC Radio 4's Today programme.
Earlier this year, the German advocate general of the EU courts, Juliane Kokott, said EU rules governing seed trade breach a range of principles surrounding free enterprise.
The tribunal, which hears complaints against Britain's intelligence agencies, found that regulations governing GCHQ powers breached human rights law, and that certain aspects of its operations were illegal for at least seven years.
Campbell told a committee of MPs in March that he had been careful not to be personally involved in lobbying ministers or civil servants and that he was careful not to breach rules governing former special advisers.
For some Conservative backbenchers who are already itching to end the coalition before the end of the year, this breach of governing solidarity by the Lib Dems looks like a perfect pretext.
Real have been looking to tie down their leading players as they also fight a Fifa transfer ban for breaching rules governing the transfer and registration of players aged under 18.
A Rugby Football League tribunal chaired by his Honour Rodney Grant found the Tigers guilty of breaching the governing body's Respect policy, of misconduct by their supporters and of conduct prejudicial to the interests of the sport.
Sion are in dispute over a transfer ban imposed by world governing body Fifa after breaching rules over the signing of Egypt goalkeeper Essam El-Hadary three years ago.
The ASA upheld six out of 18 complaints made by the anti-fracking group and partly upheld one more, stating Cuadrilla had breached guidelines governing the areas of misleading information, exaggeration and substantiation.
"The club will support Paulo against any claim that he has breached the governing body's articles of association in relation to comments about match officials or referees - which, if both are found proven, could lead to a minimum six-match suspension," said a statement on Hearts' website.
