Hundreds of people marched in Kenya’s capital Nairobi on Sunday to honor those killed in anti-government protests this week, as President William Ruto claimed, “I have no blood on my hands.”

According to rights groups, at least 30 people were killed in protests in the East African country in response to the government’s decision to significantly increase taxes.

Following the violence, Ruto announced a U-turn earlier this week, stating he would “listen to the people” and not sign the financing bill into law.

Ruto, in a televised appearance, estimated the death toll at 19 — the first data released by officials — and vowed a thorough inquiry.

Largely peaceful marches turned violent last Tuesday when parliament voted profoundly unpopular tax rises under duress from the International Monetary Fund (IMF).

Police opened fire on protestors who assaulted the parliament complex, resulting in a fire.

“I have no blood on my hands,” said Ruto during the interview with Kenyan TV.

Referring to the deaths, he said: “It is very unfortunate. As a democracy that should not be part of our conversation…”

“There will be an investigation on how these 19 Kenyans died,” he added. “There will be an explanation for each and every one of them.

“The police have done the best they could,” said Ruto.

“If there have been any excesses, we have mechanisms to make sure that those excesses are dealt with.”

And he added: “Any killer cop who went beyond what is provided for in the law will have action taken against them.”

But he warned that those who had attacked parliament would also be held accountable.

“Criminals infiltrated and caused mayhem,” he said. “Those who attacked Parliament and the judiciary are on CCTV.”

“Many of them are on the run but we will catch them,” he added.

Going back over his decision to scrap the finance bill at the last moment, Ruto said: “It means that we have gone back almost two years” and meant the government would have to borrow heavily.

But he acknowledged: “We should have communicated better.

“If I am given a chance to explain to the people of Kenya what the finance bill was all about and what it would have done for them, then every Kenyan would agree with me.”

The fights were unprecedented in the country’s history, which dates back to 1963 when it gained independence from Britain.

A few hundred people gathered in Uhuru Park in central Nairobi on Saturday in response to a media plea.

After singing and lighting candles, they marched passed the hospital where some of the injured protestors were being treated, waving Kenyan flags and chanting.

The demonstrators dispersed peacefully late in the afternoon.