"The politics of the case with respect with Ecuador's change of government with Lenin Moreno coming to power and ever since then inside the embassy it's become more and more hard to the point where Human Rights Watch said was akin to solitary confinement", she said.
"It is unfortunate that, from our territory and with the permission of authorities of the previous government, facilities have been provided within the Ecuadoran embassy in London to interfere in processes of other states", Moreno said.
"We can not allow our house, the house that opened its doors, to become a centre for spying", Mr Moreno has told the newspaper. He could face up to 12 months in British prison for breaking his bail conditions.
"Our decision is not arbitrary but is based on global law", he said.More news: Microsoft is offering 3 months of Xbox Game Pass for $1
Assange's lawyer, Jennifer Robinson, disputed the claims when she appeared on Sky's Sophy Ridge On Sunday.
Assange is now in custody in London while Swedish officials weigh up whether to reopen an investigation into rape allegations against him.
Footage from Russian state broadcaster Ruptly shows Julian Assange, heavily bearded, being forcibly removed from Ecuador's London embassy on Thursday.
"The key issue at the moment is USA extradition, which we have warned about for many years".
Dubbed "Collateral Murder", the footage prompted worldwide concern over the conduct of USA forces stationed in the Middle East, something supporters of WikiLeaks argue remains behind Washington's renewed drive to extradite Assange to face charges in the United States. "This case is and has always been about his concern about being sent to face American injustice".More news: Zion Williamson Becomes First Duke Freshman to Win Wooden Award
Assange is now expected to fight extradition to the U.S. over an allegation that he conspired with former army intelligence analyst Chelsea Manning to break into a classified government computer.
He also went to say that "any form of coexistence with Assange in the embassy became a headache".
West met with Assange in prison on Friday.
Julian Assange has been accused of trying to create a "centre for spying" in the Ecuadorian embassy that sheltered him.
Williamson spoke to Sputnik at the scene of a second day of protests outside London's Belmarsh Prison, which now houses Assange.More news: Spurs stun Nuggets in Game 1, take series lead
In the Guardian interview, Moreno charged that Assange "mistreated our officials (and) started to make legal threats even against who was helping him".