Chapter VIII Alleged violations of this Convention Article 24 Alleged violations of this Convention 1. When a Party finds a violation of this Convention, it shall communicate to the transmitting Party the alleged violation and the two Parties shall endeavour to overcome the difficulty on the basis of the provisions of Articles 19, 25 and 26. 2. If the alleged violation is of a manifest, serious and grave nature which raises important public issues and concerns Articles 7, paragraphs 1 or 2, 12, 13, paragraph 1, first sentence, 14 or 15, paragraphs 1 or 3, and if it persists within two weeks following the communication, the receiving Party may suspend provisionally the retransmission of the incriminated programme service. 3. In all other cases of alleged violation, with the exception of those provided for in paragraph 4, the receiving Party may suspend provisionally the retransmission of the incriminated programme service eight months following the communication, if the alleged violation persists. 4. The provisional suspension of retransmission shall not be allowed in the case of alleged violations of Articles 7, paragraph 3, 8, 9 or 10