The Clowes & Campusano ( 2 ) Large Quasar Group ( LQG ) at \bar { z } = 1.28 has been re-examined using the quasar data from the DR7QSO catalogue of the Sloan Digital Sky Survey .
In the 1991 discovery , the LQG impinged on the northern , southern and eastern limits of the survey .
In the DR7QSO data , the western , northern and southern boundaries of the LQG remain essentially the same , but an extension eastwards of \sim 2 ^ { \circ } is indicated .
In the DR7QSO data , the LQG has 34 members , with \bar { z } = 1.28 .
A new group of 38 members is indicated at \bar { z } = 1.11 and within \sim 2.0 ^ { \circ } of the Clowes & Campusano LQG .
The characteristic sizes of these two LQGs , \sim 350-400 Mpc , appear to be only marginally consistent with the scale of homogeneity in the concordance cosmology .
In addition to their intrinsic interest , these two LQGs provide locations in which to investigate early large-scale structure in galaxies and to identify high- z clusters .
A method is presented for assessing the statistical significance and overdensity of groups found by linkage of points .