12.The expression “sufficient cause“ and satisfactory explanation has been held to receive a liberal construction, so as to advance substantial justice and generally, a delay in preferring a petition may be condoned in the interest of justice, where no gross negligence or deliberate inaction or lack of bona fide is imputable to parties, seeking condonation of delay. In the case of Collector, Land Acquisition Vs. Katiji, reported in 1987(2) SCC 107 , the Honourable Supreme Court said that when substantial justice and technical considerations are taken against each other, cause of substantial justice deserves to be preferred, for, the other side cannot claim to have vested right in injustice being done because of a non deliberate delay. The Court further said that judiciary is respected not on account of its power to legalise injustice on technical grounds, but because it is capable of removing injustice and is expected to do so.