Collector Kantilal Dande on Tuesday assured senior citizens that he would strive for implementation of all welfare schemes for their benefit. Participating in a programme organised on World Senior Citizens’ Day at Masonic temple, Mr. Kantilal, after lighting the lamp to mark the day, said the schemes mean for welfare of the senior citizens and the disabled could be implemented effectively if irregularities were checked. District Senior Citizens’ Welfare Association president K.P. Eswar appealed to the Collector to fulfil the demands the association had adopted in the past.