g) Provision of effective channels to the public for submission of allegations of corruption, inter alia, ombudsmen, independent commissions and other means, such as special post-boxes; h) Obligatory disclosure of assets and investments of persons under investigation for corruption, including those of their dependents in accordance with national laws; i) Improved banking and financial regulations and mechanisms to prevent capital flight, tax and customs duty evasion; ARTICLE 9 INSTITUTIONAL ARRANGEMENT 1. Member States shall establish a committee to oversee the implementation of this Protocol. 2. This committee will be responsible for, inter-alia, the following: a) to gather and disseminate drug related information; b) to organise training programmes; c) to evaluate programmes required to be put in place and a programme of cooperation for the implementation of this Protocol; and d) to provide assistance to Member States as and when appropriate. ARTICLE 10 SETTLEMENT OF DISPUTES Disputes arising out of the interpretation or application of this Protocol, which are not settled amicably, shall be referred to the Tribunal. ARTICLE 11 AMENDMENTS 1. An amendment to this Protocol shall be adopted by a decision of three quarters of the members of the summit. 9