India has been supplying Ukraine with shells via European Intermediaries

Italian and Czech customers of Indian ammunition makers were diverting their shipments to the government Kiev, and Moscow has protested this to New Delhi at least twice.

The article is strangely written, it's a non-denial-denial on the part of India, they're acting offended but saying they've broken no agreements with Russia and didn't do anything wrong but they're not denying that they're shipping the Ukrainians shells.

The Reuters article in question via archive