AFC Leopards legend Charles Okwemba is gutted by the 4-1 defeat against Gor Mahia in the Mashemeji derby.
Ingwe came into the match hoping to win against their bitter rivals for the first time in three years, but K'Ogalo went on to win their seventh game out of eight league matches.
"Losing every now and then against Gor Mahia is unacceptable," Okwemba told Goal on Tuesday.
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"How can you fall 4-1 to Gor? No way! How can we keep losing a derby year in year out? It means we do not have the mental strength to deal with K'Ogalo and that means we have to question the quality of the players signed.