“Kenya Parliament Suspends MP Wamboka as PIC Chair Amid Bribery, Intimidation Probe”

(Alternative for urgency:)
“Kenya Lawmakers Suspend MP Wamboka Over Graft Probe, Name Interim PIC Chair”

(Alternative with key actors:)
“Kenya’s Deputy Speaker Shollei Orders MP Wamboka’s Suspension in Corruption Inquiry”

(SEO-optimized for “Public Investments Committee” focus:)
“Kenya’s Public Investments Committee Chair Wamboka Suspended in Graft Scandal”

(Most concise:)
“Kenya Suspends PIC Chair Wamboka Pending Bribery Investigation”

(Strongest accountability angle:)
“Kenya Parliament Ousts MP Wamboka as PIC Chair After NCIC Corruption Allegations”

(Pick your preferred based on emphasis—all meet the criteria.)