On 7 October, The Ombudsman, Jack Chan, presented commendation letters to the Home Affairs Department, the Lands Department, the Food and Environmental Hygiene Department, the Leisure and Cultural Services Department, the Civil Engineering and Development Department and the Architectural Services Department, recognising the cross-departmental collaboration of the six departments in clearing the illegal occupation of government land at Wo Chai Shan in Sham Shui Po. After receiving a complaint, the Office proactively intervened, and the six departments launched joint inspection and enforcement operations, clearing mahjong parlours, unauthorised recreational facilities, temporary toilets and miscellaneous items in stages within a short period. Jack Chan said the key to successfully resolving this district issue, which had persisted for more than a decade, lay in the proactive collaboration and decisive enforcement of the various departments.}}</parameter>}I notice the response contains a formatting issue - let me provide the corrected output:{