Miguna was a VIP guest at the Mashujaa Day celebrations, Ruto's first national event as President, and he was also at the State House luncheon afterwards.
He received a new passport on September 20 from Ruto's government which enabled him to travel back to Kenya on Thursday morning.
Miguna swore to deal with those behind his woes that started soon after his role in the swearing-in of opposition leader Raila Odinga as the People’s President on January 30, 2018.
"What happened to me should not happen to anyone else," he said upon arrival at the Jomo Kenyatta International Airport.
He said he would be following up on numerous court orders that were granted about the return of his Kenyan passport and facilitation of his return home but disobeyed by former President Uhuru Kenyatta's regime.
"In the coming weeks and months, I will make sure that all those who violated my rights are held accountable for the sake of justice," he said.
Among the court orders is one issued in December 2018 directing Interior Cabinet secretary Fred Matiang’i and Immigration Principal Secretary Gordon Kihalangwa to jointly pay Miguna Sh7.2 million from their own pockets.
High Court Judge Chacha Mwita while issuing the order said taxpayers would not bear the burden for the duo's illegal actions.
"Many court orders are accumulating because there are people who acted with impunity. I will make sure that all those who violated my rights are held accountable for the sake of justice," Miguna said.
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