Apr 22 (Island) Minister Wijayadasa Rajapakshe said that Speaker had no powers to summon the officials of the Commission to Investigate Allegations of Bribery or Corruption to Parliament just because MPs staged a protest. Summoning CIABOC officials to Parliament amounted to interference in the commission’s duties. "If a present, position or treatment is given by a presidential candidate during the time of presidential election that could be interpreted as bribe giving.