Left: GMRT 325 MHz image of RXCJ 1314.4–2515 at the resolution of 15.1′′ × 8.0′′, p.a. 32°, overlaid on the POSS–2 red image. The 1σ noise level is 0.16 mJy beam^-1. Red contours start at 0.5 mJy beam^-1 and then scale by a factor of 2. Black contours correspond to the − 3σ level. Individual radio galaxies are labelled S1 and S2. Right: GMRT 325 MHz radio contours overlaid on the smoothed XMM-Newton X-ray image. The resolution of the radio image is 26.1′′ × 10.2′′, p.a. 43°. The 1σ noise level in the radio image is ~0.2 mJy beam^-1. Cyan contours start at 0.6 mJy beam^-1 and then scale by a factor of 2. The − 3σ level is shown as red dashed contours.