Deputy President William Ruto has been advised to learn from former President Daniel Moi in speech making.
Central Organisation of Trade Unions (COTU) Secretary-General Francis Atwoli has complained over what he termed as "foul language" from the DP especially when addressing Western region residents.
Atwoli was particularly pissed by the DP's sentiments when he claimed the DP referred to Amani National Congress (ANC) leader Musalia Mudavadi "Jamaa".
The trade unionist urged Ruto to learn a few lessons from the former president who enjoyed massive respect from the Luhya community.
“Respect is the most important pillar in relationships and friendship,” he said.