Public Service Cabinet Secretary Geoffrey Ruku has dismissed viral rumors that former Deputy President Rigathi Gachagua visited his grandmother's home during campaigns in Mbeere North. The claims arose from Gachagua's door-to-door activities on November 17, 2025, ahead of the by-election. Ruku stated that his parents and grandmother are deceased, urging an end to the misinformation.
The Mbeere North parliamentary by-election, scheduled for November 27, 2025, has intensified political rivalries in Embu County. The seat became vacant after Geoffrey Ruku was appointed Cabinet Secretary for Public Service, Human Capital Development and Special Programmes, replacing Justin Muturi, who hails from the region.
On November 17, former Deputy President Rigathi Gachagua conducted a door-to-door campaign in Mbeere North to support Democratic Party candidate Newton Karish. Photos of Gachagua visiting homes and sharing breakfast with residents went viral, sparking rumors that one stop was at Ruku's grandmother's house. This claim fueled tensions between Gachagua's opposition camp and the ruling United Democratic Alliance (UDA).
Speaking at a rally in Muminji on November 18, Ruku vehemently denied the allegations. "Riggy G, stop lying to people that yesterday morning you woke up and went to the grandmother of Ruku. That is nonsense," he said. Ruku added, "If I Ruku does not have a mother or a father, as they passed away a long time ago – even the people of Muminji know this – can my grandmother really be alive?" He also criticized Citizen TV for amplifying the narrative, accusing the outlet of spreading lies and enmity.
Gachagua's Democracy for Citizens Party (DCP) candidate had withdrawn to back Karish, with Gachagua leading the opposition efforts alongside other leaders. Meanwhile, UDA, under Deputy President Kithure Kindiki and Ruku, is campaigning for Leonard Muthende. On November 18, Kindiki engaged voters by having tea at a local eatery in Karambari ward and holding a rally, while Gachagua criticized such tactics in Riandu Market, Nthawa ward.
Despite accusations of potential disruptions, campaigns have remained peaceful, with both sides using personal engagements to woo voters. Opposition figures like Wiper leader Kalonzo Musyoka campaigned elsewhere, such as in Magarini, to broaden support.