nN privilege of carrying forward unexpired leave will not, however, be granted in the case of an officer returning by an earlier steamer than that sailing at or next before the expiration of his leave unless it is decided by the Secretary of State to be in the public interest that the officer should travel by the earlier steamer. Except in the case of Somaliland officials a short extension of leave may be granted to enable an officer to return by a steamer later than the expiration of his leave if the required extension is shorter than the period of leave which the officer would have to defer by sailing by the steamer next before the ex- piration of his leave; but no salary will be granted in respect of any such extension unless it is decided by the Secretary of State to be for the convenience of the Government that the officer should travel by the later steamer. 109. Any extension of leave, however short, which may be granted on any other grounds than those mentioned in Regulations Nos. 105, 106, and 108, will be without pay, unless for special reasons the Secre- tary of State authorises full pay or half pay. J. Passage and Leave Rules applicable to Colonies outside Africa. 110. The following regulations apply generally to all public officers (other than Governors) in Colonies outside Africa, except native officers in certain Colonies to whom special local rules are applicable. Some variations, as indicated, have been adopted in certain Colonies. 111. A person selected for appointment to a public office will, in the absence of any local law or regula- tion to the contrary, receive a free passage from this country from Colonial funds for himself and for his wife and children not exceeding four persons besides himself, if they accompany him or follow him within